Table 5 Treatment rankings, the probability of being the best treatment, under the considered Bayesian
Model and prior | Trt1 | Trt2 | Trt3 | Trt4 |
|---|---|---|---|---|
Weakly informed variances models | ||||
Homogeneous variance | 0.00% | 28.2% | 0.00% | 71.8% |
Unrestricted variances | 0.01% | 56.8% | 0.00% | 43.2% |
Exchangeable variances | 0.01% | 49.3% | 0.02% | 50.4% |
Consistency variances structure | 0.04% | 45.0% | 0.01% | 55.9% |
Moderately informed variances models | ||||
Frequentist informed priors | 0.00% | 42.5% | 0.00% | 57.5% |
Empirically informed priors | 0.00% | 46.5% | 0.00% | 53.5% |